26 citations
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April 2006 in “Cephalalgia” Botulinum A toxin injections reduced pain and promoted hair regrowth in a woman with a rare form of alopecia areata.
January 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” In this study, botulinum toxin type A did not improve clinical features in patients with recalcitrant alopecia totalis or alopecia universalis over a four-month period.
June 2024 in “Dermatology and therapy” This study reviewed recent advancements in using botulinum toxin for treating androgenetic alopecia and emphasized the need for further research to determine the most effective injection sites and depths, as current strategies show inconsistent results.
13 citations
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May 2020 in “Journal of Plastic Reconstructive and Aesthetic Surgery” This systematic review found inconclusive evidence on the effectiveness of botulinum toxin for treating alopecia and highlighted the need for further prospective randomized controlled trials.
110 citations
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December 2013 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” This article reviews current understanding of alopecia areata, its genetic and immune factors, and discusses ongoing research and treatment development, without presenting new experimental results.